Post
I've read the 1-clause BSD-style version (https://raw.githubusercontent.com/non-ai-licenses/non-ai-licenses/main/NON-AI-BSD1).
It is poorly written.
Leaving aside (a) the issue of licence proliferation, and (b) the (intentionally) confusing similarity with FOSS licences (which this is not):
a) this may be a way of showing your intention and preferences. I'd have thought that there were better ways of doing this, but this could be an additional way.
b) you might put off a few companies who wanted to use your code for AI-related purposes, and who have bothered to do a licence review. You are unlikely to put off those who do not care.
c) if you identified an infringement, this would give you a lever to tackle it. But frankly litigation is an expensive way of funding lawyers, and is probably out of reach.